QB1
QB2
QA1
QB9
QC9
WA1
WA2
REL650 A12 – Single breaker with three phase tripping for high ohmic and
resonance earthed systems 12AI (7I+5U)
CC RBRF
50BF 3I>BF
OC4 PTOC
51_67 4(3I>)
EF4 PTOC
51N_67N
4(IN>)
EF PIOC
50N
IN>>
PH PIOC
50
3I>>
S CILO
3
Control
S CSWI
3
Control
VN MMXU
MET
UN
VN MMXU
MET
UN
S SIMG
63
ZCLC PSCH
S SIML
71
Q CBAY
3
Control
S XCBR
3
Control
WA2_VT
WA1_VT
LINE_CT
LINE_VT
SMP PTRC
94
1->0
SMB RREC
79
5(0
→
1)
SMP PTRC
94
1
→
0
SES RSYN
25
SC/VC
UV2 PTUV
27
2(3U<)
V MSQI
MET
Usqi
VN MMXU
MET
UN
V MMXU
MET
U
LMB RFLO
21FL
FL
ZCRW PSCH
85
ZC PSCH
85
ZMF PDIS
21
Z<
ZCV PSOF
FUF SPVC
U>/I<
DRP RDRE
DFR/SER DR
C MMXU
MET
I
C MSQI
MET
Isqi
ETP MMTR
MET W/Varh
CV MMXN
MET
P/Q
CC PDSC
52PD
PD
S SCBR
S SCBR
S SCBR
Control
Other Functions available from the function library
CCS SPVC
87
INd/I
QA1
IEC16000263-3-en.vsdx
ZM RPSB
68
Zpsb
OV2 PTOV
59
2(3U>)
ECRW PSCH
85
LC PTTR
26
3I>STB
θ
>
PPL2 PHIZ
EC PSCH
85
IN>
SDE PSDE
67N
I
O
>
→
TEF
AP PTEF
67NT
BRC PTOC
46
Iub
DELI SPVC
7I
DELTAI
DELV SPVC
7V_78V DELTAU
DEL SPVC
7
DELTA
S XSWI
3
Control
Q CRSV
3
Control
PSL PSCH
Zpsl
OOS PPAM
78
Ucos
NS4 PTOC
46I2
4(I2>)
ROV2 PTOV
59N
2(U0>)
VR PVOC
51V 2(I>/U<)
LOV PTUV
27
3U<
BR PTOC
50
3I>
LF PTTR
26
Θ
>
SA PFRC
81
df/dt<>
SA PTOF
81
f>
SA PTUF
81
f<
STB PTOC
50STB
3I>STB
TR PTTR
49
Θ
>
FLT MMXU
IEC16000263 V3 EN-US
Figure 2.
Block diagram for configuration A12
Line distance protection REL650
1MRK 506 384-BEN H
Version 2.2
Hitachi Power Grids
9
© 2017 - 2021 Hitachi Power Grids. All rights reserved
Содержание REL650 A11
Страница 1: ...Relion 650 SERIES Line distance protection REL650 Version 2 2 Product guide ...
Страница 117: ...117 ...